{"version":"1.0","type":"rich","title":"Fork of Points on a Map","description":"A world map displays cities with populations exceeding 50,000 as small teal circles, projected using the Natural Earth projection via `d3.geoNaturalEarth1` and rendered as SVG paths with `d3.geoPath`. Country boundaries and graticules come from World Atlas TopoJSON data, styled with muted gray fills and strokes. React fetches city coordinates from a CSV using `d3.csv` and renders them as `circle` elements, while `topojson`’s `feature` and `mesh` functions process the atlas topology for landmasses and interior borders.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3c117763859b4ea98af389bc676efa5a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}